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    Index by author — November 01, 2020, 41 (11) | American Journal of Neuroradiology  
    
















    





















    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Index by author
  	
      
November 01, 2020; Volume 41,Issue 11 

  
  
   

  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  1. Torres, C.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      The Perplexity Surrounding Chiari Malformations – Are We Any Wiser Now?  
    	
      S.B. Hiremath, A. Fitsiori, J. Boto, C. Torres, N. Zakhari, J.-L. Dietemann, T.R. Meling and M.I. Vargas
      
  
    	
      American Journal of Neuroradiology November 2020, 41 (11) 1975-1981; DOI: https://doi.org/10.3174/ajnr.A6743 
      
  
  
  

      

  2. Toussia-cohen, S.
    1. 
  
  
      
      Pediatrics 
      
  
      
      
  
      Fetal Exposure to MR Imaging: Long-Term Neurodevelopmental Outcome  
    	
      E. Zvi, A. Shemer, S. toussia-Cohen, D. Zvi, Y. Bashan, L. Hirschfeld-dicker, N. Oselka, M.-M. Amitai, O. Ezra, O. Bar-Yosef and E. Katorza
      
  
    	
      American Journal of Neuroradiology November 2020, 41 (11) 1989-1992; DOI: https://doi.org/10.3174/ajnr.A6771 
      
  
  
  

      

  3. Trivelato, F.P.
    1. 
  
  
      
      Interventional 
      
  
      
      
  
      Transarterial Treatment of Cranial Dural Arteriovenous Fistulas: The Role of Transarterial and Transvenous Balloon-Assisted Embolization  
    	
      J.O. Zamponi, F.P. Trivelato, M.T.S. Rezende, R.K. Freitas, L.H. de Castro-Afonso, G.S. Nakiri, T.G. Abud, A.C. Ulhôa and D.G. Abud
      
  
    	
      American Journal of Neuroradiology November 2020, 41 (11) 2100-2106; DOI: https://doi.org/10.3174/ajnr.A6777 
      
  
  
  

      

  4. Tsuji, M.
    1. 
  
  
      
      Interventional 
      
  
      
      Open Access
      
  
      Computational Fluid Dynamics Using a Porous Media Setting Predicts Outcome after Flow-Diverter Treatment  
    	
      M. Beppu, M. Tsuji, F. Ishida, M. Shirakawa, H. Suzuki and S. Yoshimura
      
  
    	
      American Journal of Neuroradiology November 2020, 41 (11) 2107-2113; DOI: https://doi.org/10.3174/ajnr.A6766 
      
  
  
  

      

  5. Ulhoa, A.C.
    1. 
  
  
      
      Interventional 
      
  
      
      
  
      Transarterial Treatment of Cranial Dural Arteriovenous Fistulas: The Role of Transarterial and Transvenous Balloon-Assisted Embolization  
    	
      J.O. Zamponi, F.P. Trivelato, M.T.S. Rezende, R.K. Freitas, L.H. de Castro-Afonso, G.S. Nakiri, T.G. Abud, A.C. Ulhôa and D.G. Abud
      
  
    	
      American Journal of Neuroradiology November 2020, 41 (11) 2100-2106; DOI: https://doi.org/10.3174/ajnr.A6777 
      
  
  
  

      

  6. Ulrich, C.T.
    1. 
  
  
      
      FELLOWS' JOURNAL CLUBAdult Brain 
      
  
      
      Open Access
      
  
      Monro-Kellie Hypothesis: Increase of Ventricular CSF Volume after Surgical Closure of a Spinal Dural Leak in Patients with Spontaneous Intracranial Hypotension  
    	
      T. Dobrocky, M. Rebsamen, C. Rummel, L. Häni, P. Mordasini, A. Raabe, C.T. Ulrich, J. Gralla, E.I. Piechowiak and J. Beck
      
  
    	
      American Journal of Neuroradiology November 2020, 41 (11) 2055-2061; DOI: https://doi.org/10.3174/ajnr.A6782 
      
  
    	
      Nineteen patients with spontaneous intracranial hypotension with a proved spinal CSF leak were investigated between July 2014 and 2017. Brain MR imaging-based volumetry at baseline and after surgery was performed with FreeSurfer. In addition, the spontaneous intracranial hypotension score, ranging from 0 to 9, with 0 indicating very low and 9 very high probability of spinal CSF loss, was calculated. The authors conclude that the study demonstrated a significant increase in ventricular CSF volume in the early follow-up after surgical closure of the underlying spinal dural breach, and may provide a causal link between spinal CSF loss and spontaneous intracranial hypotension. The concomitant decrease in the spontaneous intracranial hypotension score postoperatively implies the restoration of an equilibrium within the CSF compartment.
      
  
  

      

  7. Umakoshi, N.
    1. 
  
  
      
      Head & Neck 
      
  
      
      Open Access
      
  
      Diagnostic Value of Model-Based Iterative Reconstruction Combined with a Metal Artifact Reduction Algorithm during CT of the Oral Cavity  
    	
      Y. Kubo, K. Ito, M. Sone, H. Nagasawa, Y. Onishi, N. Umakoshi, T. Hasegawa, T. Akimoto and M. Kusumoto
      
  
    	
      American Journal of Neuroradiology November 2020, 41 (11) 2132-2138; DOI: https://doi.org/10.3174/ajnr.A6767 
      
  
  
  

      

  8. Vargas, M.I.
    1. 
  
  
      
      Adult Brain 
      
  
      
      Open Access
      
  
      The Perplexity Surrounding Chiari Malformations – Are We Any Wiser Now?  
    	
      S.B. Hiremath, A. Fitsiori, J. Boto, C. Torres, N. Zakhari, J.-L. Dietemann, T.R. Meling and M.I. Vargas
      
  
    	
      American Journal of Neuroradiology November 2020, 41 (11) 1975-1981; DOI: https://doi.org/10.3174/ajnr.A6743 
      
  
  
  

      

  9. Verma, S.
    1. 
  
  
      
      Pediatrics 
      
  
      
      Open Access
      
  
      Cytotoxic Lesion of the Corpus Callosum in an Adolescent with Multisystem Inflammatory Syndrome and SARS-CoV-2 Infection  
    	
      J. Lin, E.C. Lawson, S. Verma, R.B. Peterson and R. Sidhu
      
  
    	
      American Journal of Neuroradiology November 2020, 41 (11) 2017-2019; DOI: https://doi.org/10.3174/ajnr.A6755 
      
  
  
  

      

  10. Villanueva-meyer, J.E.
    1. 
  
  
      
      EDITOR'S CHOICEAdult Brain 
      
  
      
      Open Access
      
  
      Centrally Reduced Diffusion Sign for Differentiation between Treatment-Related Lesions and Glioma Progression: A Validation Study  
    	
      P. Alcaide-Leon, J. Cluceru, J.M. Lupo, T.J. Yu, T.L. Luks, T. Tihan, N.A. Bush and J.E. Villanueva-Meyer
      
  
    	
      American Journal of Neuroradiology November 2020, 41 (11) 2049-2054; DOI: https://doi.org/10.3174/ajnr.A6843 
      
  
    	
      Images of 231 patients who underwent an operation for suspected glioma recurrence were reviewed. Patients with susceptibility artifacts or without central necrosis were excluded. The final diagnosis was established according to histopathology reports. Two neuroradiologists classified the diffusion patterns on preoperative MR imaging as the following: 1) reduced diffusion in the solid component only, 2) reduced diffusion mainly in the solid component, 3) no reduced diffusion, 4) reduced diffusion mainly in the central necrosis, and 5) reduced diffusion in the central necrosis only. A total of 103 patients were included (22 with treatment-related lesions and 81 with tumor progression). The diagnostic accuracy results for the centrally reduced diffusion pattern as a predictor of treatment-related lesions (“mainly central” and “exclusively central” patterns versus all other patterns) were: 64% sensitivity, 84% specificity, 52% positive predictive value, and 89% negative predictive value.
      
  
  

      

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